225708120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2111}}^1$

素因数の和:2148

約数の個数: 192

約数和(自身を含む): 830269440

約数和(自身を除く): 604561320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2111, 2376, 2430, 2673, 2970, 3240, 3564, 3960, 4222, 4455, 4860, 5346, 5940, 6333, 7128, 8444, 8910, 9720, 10555, 10692, 11880, 12666, 13365, 16888, 17820, 18999, 21110, 21384, 23221, 25332, 26730, 31665, 35640, 37998, 42220, 46442, 50664, 53460, 56997, 63330, 69663, 75996, 84440, 92884, 94995, 106920, 113994, 116105, 126660, 139326, 151992, 170991, 185768, 189990, 208989, 227988, 232210, 253320, 278652, 284985, 341982, 348315, 379980, 417978, 455976, 464420, 512973, 557304, 569970, 626967, 683964, 696630, 759960, 835956, 854955, 928840, 1025946, 1044945, 1139940, 1253934, 1367928, 1393260, 1671912, 1709910, 1880901, 2051892, 2089890, 2279880, 2507868, 2564865, 2786520, 3134835, 3419820, 3761802, 4103784, 4179780, 5015736, 5129730, 5642703, 6269670, 6839640, 7523604, 8359560, 9404505, 10259460, 11285406, 12539340, 15047208, 18809010, 20518920, 22570812, 25078680, 28213515, 37618020, 45141624, 56427030, 75236040, 112854060, 225708120]

約数ペア:

[(1, 225708120), (2, 112854060), (3, 75236040), (4, 56427030), (5, 45141624), (6, 37618020), (8, 28213515), (9, 25078680), (10, 22570812), (11, 20518920), (12, 18809010), (15, 15047208), (18, 12539340), (20, 11285406), (22, 10259460), (24, 9404505), (27, 8359560), (30, 7523604), (33, 6839640), (36, 6269670), (40, 5642703), (44, 5129730), (45, 5015736), (54, 4179780), (55, 4103784), (60, 3761802), (66, 3419820), (72, 3134835), (81, 2786520), (88, 2564865), (90, 2507868), (99, 2279880), (108, 2089890), (110, 2051892), (120, 1880901), (132, 1709910), (135, 1671912), (162, 1393260), (165, 1367928), (180, 1253934), (198, 1139940), (216, 1044945), (220, 1025946), (243, 928840), (264, 854955), (270, 835956), (297, 759960), (324, 696630), (330, 683964), (360, 626967), (396, 569970), (405, 557304), (440, 512973), (486, 464420), (495, 455976), (540, 417978), (594, 379980), (648, 348315), (660, 341982), (792, 284985), (810, 278652), (891, 253320), (972, 232210), (990, 227988), (1080, 208989), (1188, 189990), (1215, 185768), (1320, 170991), (1485, 151992), (1620, 139326), (1782, 126660), (1944, 116105), (1980, 113994), (2111, 106920), (2376, 94995), (2430, 92884), (2673, 84440), (2970, 75996), (3240, 69663), (3564, 63330), (3960, 56997), (4222, 53460), (4455, 50664), (4860, 46442), (5346, 42220), (5940, 37998), (6333, 35640), (7128, 31665), (8444, 26730), (8910, 25332), (9720, 23221), (10555, 21384), (10692, 21110), (11880, 18999), (12666, 17820), (13365, 16888)]